This new driveshaft is made from 3" chromoly tubing, and has a 27 spline yoke for the 2015 IRS. Works with Chevy engine with a 700R4, 4L60, or 4L65E transmissions.

Note: Not compatible with Corvette transmissions.

Technical Note: 
- Painted black. 
- Comes with (4) driveshaft bolts to attach to the rear axle.